Optical Heat Detector
The 2020PT Multi-functional Detector is part of the Vision range of detectors. Vision is a range of conventional detectors, which have been produced using the latest in manufacturing technology and supplied with an array of installer-friendly advanced features, making them ideal for all your conventional fire detection requirements.
The 2020PT Multi-functional Detector uses a state of the art optical chamber and heat element combined with sophisticated algorithms to provide quick and accurate detection of fires. The combination of optical and heat detection provides a faster response to ‘real fire’ situations, while at the same time reducing the risk of unwanted environmentally generated alarms.
A hand held laser tool can also be used in conjunction with the Vision range of detectors for triggering the Vision detector. With a range of several metres, the hand held unit provides an effortless way of remotely triggering the Vision detector.
The 2020PT Detector also has an integral LED, which illuminates to provide a local alarm signal. This latches on, and remains illuminated until the detector is reset by a momentary power interruption. An optional remote LED annunciator may be used to repeat any alarm signal.
A variety of detector bases can be used with the Vision Detector, providing application flexibility and compatibility with a wide range of conventional fire alarm panels. Please note: the laser triggering tool does not negate the requirement to test the detector as specified in BS 5839 Pt 1:2013.